CN202246519U - Adhesive tape for solar battery pack - Google Patents
Adhesive tape for solar battery pack Download PDFInfo
- Publication number
- CN202246519U CN202246519U CN 201120190197 CN201120190197U CN202246519U CN 202246519 U CN202246519 U CN 202246519U CN 201120190197 CN201120190197 CN 201120190197 CN 201120190197 U CN201120190197 U CN 201120190197U CN 202246519 U CN202246519 U CN 202246519U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- double
- backing
- layer
- side adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a double-side adhesive tape for packaging a solar battery pack, which is characterized in that: the adhesive tape is composed of an adhesive layer (1), an adhesive layer (2), a substrate (3), a back lining gelatinized layer (4) with low adhesiveness, a back lining (5) and a back lining gelatinized layer (6) with low adhesiveness. According to the double-side adhesive tape provided by the utility model, some problems which are easy to cause in the traditional solar silica gel packaging process are solved, the problems that the air bubbles and swelled bubbles are easy to generate by using the traditional silica gel are avoided, and the sealing performance is good; the double-side adhesive tape has the advantages of long storage time, no occurrence of yellowing, practical applicability, and beauty and good application effects; and compared with the common adhesive tape, the double-side adhesive tape has the advantages that the double-side adhesive tape is more easily unfolded and more convenient to use.
Description
Technical field
The utility model relates to a kind of adhesive tape, especially for the double sticky tape of solar module encapsulation.
Background technology
The unique many advantages of solar energy power generating. as safe and reliable. noiseless, pollution-free, energy is available anywhere; Not limited by the region, need not consume fuel, mechanical rotating part, failure rate is low; Easy maintenance can unmanned, and the construction period is short. and scale is random; Need not to erect power transmission lines, can combine with buildings easily etc., these advantages all be conventional power generation usage with other generation mode can't be obtained.But because physics, chemical imperfections such as thin, crisp, the easy oxidations of solar battery sheet existence, long-term exposure is easy to cause water property of a specified duration destruction under natural condition such as high humidity, high temperature, low temperature, intensive ultraviolet, ozone, mikrobe, wind and rain, be difficult to large-scale application.Therefore, realize the industrial applications of solar electrical energy generation, particularly require to reach to make the river life-span more than 20 years, just require it is carried out the protectiveness encapsulation, form the solar module of stable performance.
At present, organic silicon adhesive is widely used as the encapsulation of solar module for a long time owing to have characteristics such as good weathering resistance, stopping property, electrical insulating property and application art are simple, efficient height always.But organic silicon adhesive is in use, has following problem:
One, in silica gel production, use, is easy to generate bubble, bubbling problem, thereby influences the stopping property of tackiness agent;
Two, in the storage process xanthochromia taking place, influences effect;
Three, the silica gel bonding influences the aesthetic of product, and the later stage cleaning cost is high.
The utility model content
The purpose of the utility model provides a kind of adhesive tape, solves the existence form with silica gel, the problem that in the solar components encapsulation, exists.
The purpose of the utility model realizes through following technical scheme: adopt double sticky tape to substitute silica gel between solar battery sheet behind the lamination and the aluminum alloy frame.Consisting of of this double sticky tape: the backing gluing 6 of the backing gluing 4 of binder layer 1, binder layer 2, base material 3, low adhesion, backing 5 and low adhesion; It is characterized in that base material about in the of 3 separate application binder layer is arranged; Backing 5 scribbles the backing gluing up and down respectively, and binder layer 2 is bonding about in the of 4 with the backing gluing.
The tackiness agent that said binder layer adopts adopt possess water white transparency, UV resistant, heat-proof aging, weather-proof, cost is low and the acrylic acid or the like tacky resin of safety nuisance free performance;
Said base material adopts the foam class material that possesses certain thickness, good springiness and good mechanical property;
The backing gluing of said low adhesion adopts water miscible polyether polyols with reduced unsaturation, safety and environmental protection.
Beneficial effect of the present invention:
1. have good viscosity, aluminum alloy frame and battery sheet better bond;
2. thickness is even, and the assembly after having operated is more attractive in appearance;
3. good elasticity, the bump to the battery sheet in the operating process plays shock absorption;
4. lack set time, directly transportation improves output;
5. ultraviolet resistibility is stronger, and environmental protection more, and reduces the later stage cleaning, reduces cost.
Description of drawings
Accompanying drawing 1 is a kind of adhesive tape structure synoptic diagram that is used for solar components of the utility model.
Embodiment
With reference to Fig. 1, be coated with the binder layer 1 and the binder layer 2 of water white transparency, UV resistant, heat-proof aging, good weatherability on the foam polyethylene adhesive band base 3.Glue face and glue face bond each other when preventing spool, a backing 5 is set is separated by.In order to prevent when launching the self adhesive tape use; Bonding coat can stick on the base material backing and peel off or separate from tackiness agent one side of self adhesive tape, and makes it easy expansion, in the both sides of backing; The backing gluing of low adhesion in the coating forms backing rubberised layer 4 and backing rubberised layer 6.
Claims (1)
1. adhesive tape that is used for solar module; Backing rubberised layer (6) by backing rubberised layer (4), backing (5) and the low adhesion of binder layer (1), binder layer (2), base material (3), low adhesion is formed; It is characterized in that: base material (3) separate application up and down has binder layer; Backing (5) scribbles the backing gluing up and down respectively, and binder layer (2) is bonding up and down with backing gluing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120190197 CN202246519U (en) | 2011-06-08 | 2011-06-08 | Adhesive tape for solar battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120190197 CN202246519U (en) | 2011-06-08 | 2011-06-08 | Adhesive tape for solar battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246519U true CN202246519U (en) | 2012-05-30 |
Family
ID=46107791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120190197 Expired - Fee Related CN202246519U (en) | 2011-06-08 | 2011-06-08 | Adhesive tape for solar battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694042A (en) * | 2012-06-05 | 2012-09-26 | 江苏新源太阳能科技有限公司 | Solar panel with frame sealed by tapes |
-
2011
- 2011-06-08 CN CN 201120190197 patent/CN202246519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694042A (en) * | 2012-06-05 | 2012-09-26 | 江苏新源太阳能科技有限公司 | Solar panel with frame sealed by tapes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120608 |